Coaxial
SLP-1.9+
Low Pass Filter
50Ω
DC to 1.9 MHz
Features
Maximum Ratings
Operating Temperature
-55°C to 100°C
-55°C to 100°C
0.5W max.
• good attenuation rate, 1.35 typ. 20dB/ 3dB BW ratio
• rugged shielded case
CASE STYLE: FF99
Connectors Model
Storage Temperature
• other SLP models available with wide selection of
cut-off frequencies
RF Power Input
Permanent damage may occur if any of these limits are exceeded.
SMA
SLP-1.9+
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• lab use
• test equipment
• video equipment
Low Pass Filter Electrical Specifications
PASSBAND
(MHz)
fco (MHz)
Nom.
STOPBAND
(MHz)
VSWR
(:1)
Passband
Typ.
Stopband
Typ.
(loss < 1 dB)
DC-1.9
(loss 3 dB)
2.5
(loss > 20 dB)
(loss > 40 dB)
4.7-200
3.4-4.7
1.7
18
1 dB compression at +13 dBm input power
typical frequency response
electrical schematic
Outline Drawing
40 dB
R F IN
R F OUT
20 dB
3 dB
1 dB
DC
0.9
1
1.35
1.75
3
FR E QUE NC Y / Fco
Typical Performance Data
Return Loss
(dB)
Frequency
(MHz)
Frequency
(MHz)
Insertion Loss
Group Delay
(nsec)
(dB)
_
inch
σ
x
Outline Dimensions (
)
mm
0.10
1.20
1.40
1.60
1.80
1.90
2.10
2.30
2.50
2.70
2.80
3.00
3.10
3.30
3.40
3.60
3.80
0.09
0.24
0.26
0.31
0.40
0.45
0.75
2.93
0.01
0.02
0.01
0.01
0.02
0.02
0.12
0.75
1.21
1.17
1.12
1.01
0.96
0.90
0.87
0.84
0.81
0.79
0.81
0.80
0.88
0.86
4.17
3.63
2.10
2.75
3.87
2.60
7.14
4.04
40.00
22.11
23.88
26.19
21.19
21.37
15.39
5.05
1.43
0.59
0.45
0.32
0.29
0.24
0.22
0.20
0.18
0.17
0.15
0.14
0.13
0.11
0.17
0.42
0.45
0.46
0.47
0.46
0.44
0.44
1.00
1.00
1.10
1.10
1.20
1.30
1.30
1.40
1.40
1.50
1.60
1.60
1.70
1.80
1.90
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.70
2.80
3.00
3.10
3.30
3.40
3.60
3.80
390.94
393.92
397.21
400.27
406.34
410.76
417.77
425.39
434.33
444.37
455.27
468.79
484.50
506.65
554.15
579.78
642.41
720.76
779.41
768.87
675.19
579.64
390.84
286.22
230.56
182.81
153.96
132.22
109.19
92.80
B
D
E
wt
.67
1.98
.312 grams
17.02 50.29
7.92
42.0
8.32
14.69
17.71
23.30
25.89
30.68
32.92
37.12
41.00
44.61
49.67
52.78
55.74
60.00
92.50
91.19
92.39
87.80
89.05
87.17
92.87
86.82
4.00
4.30
4.50
4.70
5.00
29.40
53.80
78.10
102.50
126.90
151.30
175.60
200.00
INSERTION LOSS
at RF level of 0 dBm
GROUP DELAY
RETURN LOSS
100
80
60
40
20
0
at RF level of 0 dBm
at RF level of 0 dBm
50
40
30
20
10
0
1000
800
600
400
200
0
0.1
1
10
FREQUENCY(MHz)
100
1000
1.0
1.7
2.4
3.1
3.8
0.1
1
10
FREQUENCY(MHz)
100
1000
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
®
REV. C
Mini-Circuits
M151107
SLP-1.9+
151001
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com